Control & Regulation Systems

Ventoxx Twist

Ventoxx Twist is designed to control Ventoxx heat recovery units of series RV 30, RV 30s and RV25. Ventoxx Twist regulator offers the simplest and clearest intuitive control of ventilation. At that all functions are performed by a single rotary knob.

Control has 17 operation modes:

• 5 operation modes with reversing fan (with heat recovery);
• 5 air inflow operation modes without reverse (without heat recovery);
• 5 air removal operation modes without reverse (without heat recovery);
• 1 air inflow operation mode for ‘intense’ airing;
• 1 air removal operation mode for ‘intense’ airing.

Indication is displayed around the knob and is visible only in the ON state. Clear Intuitive control makes it easy to determine the mode the recuperation units work in and to select the one desired.